The IPCC analysed the results of global climate research, and forms the most important basis for the climate change and can adapt to mitigate.
The IPCC reports, governments, business leaders, and even a teenager, protests in one of the biggest challenges of our planet affect. Maybe most people have never heard of the IPCC.
The IPCC or Intergovernmental Panel on Climate Change (IPCC) is a UN body that analyzes the latest climate research. Hundreds of scientists are studying the current impact and future risks of changes in the climate, they analyze ways on how to mitigate the effects and adapt to a changing world can adapt.
The IPCC was established in 1988 by the world meteorological organization and the United Nations environment programme and created regular reports on the state of the earth.
For each report, the UN selects hundreds of leading scientists from around the world. These experts then, together, thousands of scientific studies and government and industry reports, in order to create a comprehensive analysis of the changes brought about by the climate change.
The youngest of three IPCC special reports published since 2018, deal with life on a planet with 1.5 degrees Celsius of global warming, the impact of climate change on Land, oceans and icy regions, and with the state of the seas and Ice of the earth.
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Oceans: mysterious source of life, and threatened habitatOur blue Planet
The ocean covers 71% of the earth’s surface, it is home to 90% of the Ecosystems on the earth. Oceans are essential for life – they produce between 50% and 80% of the oxygen on the planet, and are thus an important part of the carbon cycle. It is assumed that the seas are created before 4.4 billion years ago, and the emergence of early life made possible.
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Oceans: mysterious source of life, and threatened habitatMysteries of the deep sea
Apart from its enormous size, we know actually very little about the ocean. More than 80% of the under water areas are not mapped. Scientists working on the mysteries of the seas to reveal. It is important to understand changes in the Ecosystems, to the vital resources of the ocean in times of climate change in a better way.
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Oceans: mysterious source of life, and threatened habitatThe air conditioning of the planet
The ocean plays a major role in regulating the earth’s climate by absorbing solar radiation, heat is distributed and thus the weather conditions. Climate change has begun to disrupt this Balance. This affects the regulation of the Ecosystems of the planet, one of the key tasks of the ocean. This includes its function as a Carbon sink and oxygen producer belongs to.
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Oceans: mysterious source of life, and threatened habitatIt is teeming with life
The seas are home to at least 230,000 unknown animal and plant species. Coral reefs on the seabed are a safe haven for fish and invertebrates such as crabs. The life of the plant is flourishing especially in shallower waters, while larger species such as sharks, whales and dolphins frolic in the open water.
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Oceans: mysterious source of life, and threatened habitatWeird and wonderful creatures
More than two-thirds of all life in the seas unknown sea suspect biologists are forms yet. Each year new species are discovered and many are unlike any previously studied animals or plants. So how is this ‘squid worm’ found in 2007 in the Celebesee in the Western Pacific. What else is in the mysterious Depths?
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Oceans: mysterious source of life, and threatened habitatAlarm signals
The ocean is under pressure. An example is reefs the increasing Bleaching of the coral. Healthy reefs are covered by a special type of algae, they allow growth and reproduction of corals. Higher temperatures and pollution stresses, the corals, they repel the algae layer. A white skeleton remains. The risk, the reefs are dying, is growing worldwide.
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Oceans: mysterious source of life, and threatened habitatNo Refuge
The life in the oceans is threatened by climate change significantly. New studies show that some populations of fish, molluscs and crayfish extinction twice as fast as species on Land. Extreme temperatures are the main reason. Because there are in the ocean, hardly places where animals from rising temperatures can protect.
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Oceans: mysterious source of life, and threatened habitatThe size of the melt
In the cryosphere – the ice-covered areas of the earth leads to the heating of the atmosphere and melt the ice, snow and glaciers. The already melted ice is already to sea level rise. Due to the melting of the Arctic Permafrost will set in addition, methane will be released. This could in the long term, lead to an Acidification of the oceans.
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Oceans: mysterious source of life, and threatened habitatLost Lifeline
People are inextricably linked with the ocean. For Thousands of years peoples have settled along the coasts, the sea nourished them, and was the basis for their lives and their cultures. Today a billion people live in coastal areas that are threatened by rising sea levels.
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Oceans: mysterious source of life, and threatened habitatVanishing Wilderness
Only 13% of the oceans are completely free of human influence. Along the coasts there are hardly any pristine areas. The fisheries affected more and more regions, also in the deep sea. Technological progress has touched even the most remote places in the Antarctic and the deep sea. To protect the remaining Wilderness be a challenge for generations to come.
The IPCC released summaries for policymakers, prepared by experts, and then in a Marathon plenary meetings of UN member States, which must approve it unanimously, line for line be checked. These are the decision-makers serve as a guide.
The IPCC experts, not the governments, what they should do. They illustrate a range of possible policy options . You also say that your conclusions are for the future, only forecasts – based on different warming scenarios – not predictions.
In science and the media, the IPCC reports are considered to be the most comprehensive and reliable assessments of the earth system and the influence of climate change on the earth. The IPCC received the 2007 Nobel peace prize.